Boku wa ne.

Tetsuta lost his mother at a young age, and since then, his father has frequently returned home late from work. Tetsuta has longed for his father's earlier return. One day, his father announces the arrival of a new babysitter to care for them. Initially resistant to the idea, Tetsuta changes his mind after meeting the babysitter. The material also contains two additional chapters and includes the one-shots "Ai wo Kudasai" and "Haru ni Saku Hana."